/*
 * $Id: log.c 7557b5d4d82b 2012/12/02 09:07:16 pgurumur $
 *
 * Copyright (c) 2006, 2007, 2008 Prabhu Gurumurthy <pgurumur@gmail.com>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#include "sshc.h"

void
log_init()
{
   openlog(__progname, LOG_PID | LOG_NDELAY, LOG_USER);
}


void 
logit(int pri, const char *fmt, ...)
{
   va_list ap;

   char buffer[MAXLINE];
   memset(buffer, '\0', MAXLINE);

   va_start(ap, fmt);
   if (pri == 0)
      pri = LOG_DEBUG;

   if (debug) {
      vsnprintf(buffer, MAXLINE, fmt, ap);
      syslog(pri, "%s", buffer);
   }

   if (verbose) {
      fprintf(stderr, "%s: ", __progname);
      vfprintf(stderr, fmt, ap);
      fprintf(stderr, "\n");
   }
   
   va_end(ap);
}
